baber/WOPTO huggingface dataset:
Patent JP-2002100762-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: SUGIHARA KOHEI
IPC: H01L21/205
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device for preventing degradation in the electrical characteristics caused by short-channel effects or a parasitic resistance. SOLUTION: A dummy gate electrode is formed, before a gate electrode is formed. Extension regions 9a and 9b, a sidewall silicon nitride film 10, source/ drain regions 11a and 11b, a silicon oxide film 13 and the like are formed to the dummy gate electrode. The dummy electrode is removed and a part of the extension regions 9a and 9b which are dispersed directly under the dummy gate electrode is removed. A silicon selective epitaxial film 15 is embedded in the removed part. Then, a true gate electrode is formed.
Patent JP-2001028024-A (JP)
Title: Electronic transaction system and its method
Inventor: TAIRA TOMOYUKI
IPC: G06Q50/22
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an electric transaction system and its method which permit electronic dealings even in a field wherein technical knowledge is needed. SOLUTION: This system has a server 6 to which a customer terminal 2, a trader terminal 3, and a supporter terminal 4 helping a customer can be connected through a network 5, and the server 6 has a gathering means 15 which gathers data inputted from the customer terminal 2 and trader terminal 3 in conformity with a certain format and a selecting means 14 which limits access to the data inputted from the customer terminal 2 from the trader terminal 3 and access from the supporter terminal 4.
Patent JP-2002101138-A (JP)
Title: Feedforward type linearizer
Inventor: MATSUGE KAZUHISA
IPC: H03F1/32
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a feedforward type linearizer contriving a high-speed control in size-saving and low cost. SOLUTION: A major signal input into a major amplifier 12 is orthogonally modulated by an orthogonal modulator 220, to reveal an upside waveband signal or downside waveband signal, and a distortion compensation control is carried out by using this, thereby simplifying a structure of a side waveband signal detector 240. An emergence position of a side waveband signal is switched from the upside to the downside, and vice versa by turning over a phase of a base band signal from a modulation signal generator in time division. This switching speed is performed at a high speed, thereby contriving a high-speed control of a signal.
Patent JP-2002109017-A (JP)
Title: House diagnostic information service system utilizing communication network and service server for house diagnostic information service
Inventor: KASASHIMA YASUSHI
IPC: G06Q30/06
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a house diagnostic information service system for easily diagnosing living equipment such as household electric appliances installed in a house or the like and providing a user with the diagnosed result and relating required information at appropriate time by using a communication network. SOLUTION: To a house management server 1, the living equipment 1a is connected via information wiring 1b. Every time attribute information regarding the living equipment connected to the information wiring 1a changes or prescribed time elapses, this service server 2 is accessed via the communication network L and the individual information of the house including at least the attribute information of the living equipment is transmitted. For that, in the service server 2, the received individual information of the house is analyzed and the diagnosed result of the living equipment 1a and required advice information are returned to the house management server 1.
Patent JP-2002101736-A (JP)
Title: Combine harvester
Inventor: MAKIZONO HARUMICHI
IPC: G11B7/241
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a sulky type combine harvester miniaturized for enabling the loading onto a load-carrying platform of a lightweight truck and to improve operating efficiency and reduce labor when reaping and harvesting operations are performed in a field such as a place between mountains. SOLUTION: This combine harvester is obtained by installing a reaping and transporting part 3 and a boarding driving part 6 in the left and right directions side by side at the front of a traveling machine body 2, arranging a threshing device 7 equipped with a threshing cylinder 27 rotating around the shaft center P2 directed in the front and rear and a shaking separating mechanism 31 separating treated materials while transporting the treated materials in the left and right directions at the rear of the reaping and transporting part 3 and the boarding driving part 6 and further installing a waste straw cutting device 8 and a grain storage part 11 in the left and right directions side by side at the rear of the threshing device 7.
Patent JP-2002102890-A (JP)
Title: Polluted water cleaning apparatus
Inventor: MATSUDA TAMIO
IPC: C02F9/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a polluted water cleaning apparatus capable of easily removing a pollutant from a filter vessel and capable of being continuously operated over a long period, keeping cleaning activity without depositing a pollutant on a carrier. SOLUTION: The polluted water cleaning apparatus is constituted of a pump 2 for pumping up polluted water, the oil-water separation tank 3 communicating with the pump 2 to separate floating oil of polluted water, a filter tank 4 communicating with the oil-water separation tank 3 to allow polluted water, a from which floating oil separated, to flow downwardly and the septic tank 5 communicating with the filter tank 4 to allow polluted water to flow upwardly.
Patent JP-2002101949-A (JP)
Title: Compact vessel
Inventor: AOYAMA AKITERU
IPC: A45D33/18
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a compact vessel enabling a easy change of an appearance different from its selling state and making an user enjoy changing an original design responding to a preference or a circumstance. SOLUTION: This flat compact vessel 10 comprises a body vessel 11 storing powdered cosmetic material in a storing recessed part 23, and a lid body 12 hinged with one side of the body vessel 11. The lid body 12 comprises an inner lid 14 having a hinge joint 13 to the body vessel 11 on its one side, and a transparent or translucent canopy 17 that holds an insert space 16 for filling information sheet 15 between it and the inner lid 14 and is piled and jointed onto the inner lid 14. The lid body 12 has an opening/closing means comprising engaging projections 21 and 21' and engaging grooves 22 and 22' for opening/closing the insert space 16, and allows exchange of the filled information sheet 15.
Patent JP-2002105321-A (JP)
Title: Vibration-damping material and resin composition used for producing the same
Inventor: ABE HIROYUKI
IPC: C08L91/08
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a vibration-damping material exhibiting such excellent vibration-absorbing characteristics that a tangent of the loss angle is above 3, when the material is measured immediately after produced, and to provide a resin composition for the vibration-damping material. SOLUTION: This resin composition for the vibration-damping material is, for example, obtained by kneading 100 pts.wt. of a chlorinated polyethylene (having a chlorine content of 40 wt.%) and 250 pts.wt. of a chlorinated paraffin (having a chlorine content of 43 wt.% and an average number of carbon atoms of 25) with a roll mill. The vibration-damping material in a sheet form having a thickness of 1000 μm is, for example, produced by pressing the resin composition at 120 deg.C.
Patent JP-2002113895-A (JP)
Title: Imaging apparatus
Inventor: YODA KANEO
IPC: B41J2/395
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To form an image of high resolution and high image quality by stabilizing the potential and size of an electrostatic latent image, and to enhance durability by reducing wear of an electrode and an image carrier. SOLUTION: In the imaging apparatus for forming an electrostatic latent image on an image carrier using a charged writing unit 3 comprising a plurality of write electrodes 3b disposed along the axial direction of the image carrier 2 in contact with the image carrier or in the vicinity thereof, a basic material 3a being arranged with the write electrodes 3b is brought into resilient contact with the image carrier 2 over a nip width W.
Patent JP-2002113657-A (JP)
Title: Jig for grinding workpiece
Inventor: YAMAGUCHI MASAO
IPC: B24B41/06
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a jig for grinding a workpiece capable of precise grinding by the feed control in one direction without requiring the feed control of a grindstone in two directions using a complicated feed mechanism when a slanting surface on the workpiece such as a prism is ground. SOLUTION: The jig for grinding the workpiece has a workpiece support surface 12a for supporting the workpiece 14 and grinds the surface to be ground 14a of the workpiece 14 supported by the work support surface 12a. The jig for grinding the workpiece also has an adjusting mechanism 13 for adjusting the tilt angle of the work support surface 12a. The adjusting mechanism 13 comprises a support member 15 for supporting the work support base 12 with the work support surface 12a in such a way that the work support base 12 can be tilted, and a fixing screw 21 for fixing the work support base 12 in a prescribed tilting state.
Patent JP-2002118996-A (JP)
Title: Rotating-electric machine for vehicle
Inventor: SAKAKIBARA HIROSHI
IPC: H02K9/06
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a rotating-electric machine of a vehicle, which prevents abnormal temperature rise in a stator, together with the noise reduction of the wind-whistle sound of the fan. SOLUTION: For a rotating-electric machine for a vehicle, fans 6a and 6b are attached to the end faces of pole cores 21a and 21b of a rotor 2 inside a stator 3, and when the rotor 2 rotates, cooling air is led in from the front side and rear side by the fan, and it is discharged from the discharge window of a frame 5. A fan sound suppressing member 7, which smooths the step difference of the coil being the cause of fan noise, is provided at the inside periphery of the stator coil 32 of the stator, and also this fan sound suppressing member is provided with a plurality of through-holes 7a for passing cooling air to cool the stator coil.
Patent JP-2002118537-A (JP)
Title: Code multiplexing method for transmission system using cdm
Inventor: HASHIMOTO TAKESHI
IPC: H04J13/00
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide the code multiplexing method of a transmission system using a CDM capable of preventing the deterioration of a transmission service under an environment in which the influence of multi-path fading is small. SOLUTION: In this code multiplexing method of a transmission system using this CDM, the prescribed number of orthogonal codes W1-W32 among the number of orthogonal codes based on orthogonal code length are used, and the use of residual orthogonal codes W33-W64 is limited. In this case, the residual orthogonal codes W33-W64 among the number of orthogonal codes based on orthogonal code length are used, and a signal level H2 of the residual orthogonal codes W33-W64 is set so as to be made lower than a signal level H1 of the orthogonal codes W1-W32 which are being used under the condition of the influence of multi-path fading, so that the residual orthogonal codes W33-W64 can be prevented form being interrupted by the orthogonal codes W1-W32 which are being used under the condition of the influence of the multi- path fading.
Patent JP-2002122975-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: ISHIMARU TOSHIYUKI
IPC: G03F1/70
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device permitting to control line widths of resist patterns with accuracy. SOLUTION: Resist patterns (monitor patterns 13a-13d) for measuring line widths are formed on a substrate having a STI surface 11 and an active area surface 12 in the same process as that for forming resist patterns for a mask. These monitor patterns 13a-13d are formed on both of the STI surface 11 and the active area surface 12 as a line and space pattern and an isolated pattern, and are also arrayed and formed with the edges in the width direction shifted with respect to the borderline between the STI surface 11 and the active area surface 12. Then, the line widths of the resist patterns for a mask are controlled based on a line width measurement value measured about at least one of these monitor patterns 13a-13d.
Patent JP-2002116159-A (JP)
Title: X-ray structure analyzer for thin-film process
Inventor: TAMURA TAKUO
IPC: G01N23/201
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To enable in-situ X-ray structural analysis for thin-film process required for the analysis of the process of manufacturing thin films for use in an electronic device or the like, by providing a fast XAFS measuring technique, a multipurpose process device, and a conveyor needed for moving sample between both. SOLUTION: The angle of diffraction θ22 varies depending on the position of an incident X-ray 21 which is incident on a spectral crystal, if the spectral crystal is a curved polychromatic crystal. When X-rays having different angles of diffraction or different energies are focused on a sample to be measured, the X-rays are dispersed again with a certain angle and reach a detector 23. Using a one-dimensional detector, the intensity of the X-ray at each channel of the detector is measured whereby the spectrum of an X-ray-absorption refined structure over a wide range of energies can be measured at a time.
Patent JP-2002119476-A (JP)
Title: Optometer
Inventor: FUKUMA YASUFUMI
IPC: A61B3/10
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an optometer making a customer oneself to easily understand the alignment that is a key point for measuring the optometry. SOLUTION: This optometer is provided with an automatic alignment mechanism automatically aligning optometry measuring units 16L and 16R for the eyes to be examined, a manual alignment means 12 manually aligning the optometry measurement units 16L and 16R for the optometry by the subject 4 oneself, and a determination means 64 determining whether the automatic alignment is executable or not.
Patent JP-2002119434-A (JP)
Title: Bathtub
Inventor: YASHIRO SUSUMU
IPC: A47K3/02
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub enabling easily to take a bath a washing place to widen, and an old or a physically disabled person to sit stably. SOLUTION: A frame 7 is extended horizontally from the bathtub 1 toward the washing place X, and a seat plate is fixed to the frame 7. The seat plate is formed by an apron 3 removably fitted to the front of a bathtub part. The frame 7 is formed substantially U-shaped by parallel sides 7d, 7f parallel to both side flanges 2a of the bathtub part 2, and a connecting side 7e parallel to the flange on the washing place side of the bathtub part 2, and the apron 3 as the seat plate is fitted to the frame 7 to be positioned and fixed.
Patent JP-2001104613-A (JP)
Title: Sealed ball type game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a sealed ball type game machine capable of easily rendering a service to a player, hardly needing to trouble a game clerk in the case of judging the occurrence of an abnormal state in which the number of floating balls existing in a game area in a game is excessive, and rendering the service to the player after the release of the abnormal state. SOLUTION: This sealed ball type game machine is provided with an abnormality judging means for judging the occurrence of an abnormal state in which the number of floating balls existing in a game area in a game is excessive; an abnormality judgment release means for releasing the abnormal state judgment of the abnormality judging means on the basis of an abnormality release command signal from the outside; and a service ball discharging device for discharging game balls for directly entering a prize winning device provided in the game area, as a service to a player for the occurrence of the abnormal state after the abnormality judgment release means releases the abnormal state judgment of the abnormality judging means.  The service ball discharging device is actuated by a control switch, and the control switch is disposed on the front face side of a frame board and normally covered with an opening/closing panel.
Patent JP-2002128683-A (JP)
Title: Skin liniment or cleanser
Inventor: UMANO MITSUHARU
IPC: A61K35/66
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a skin liniment or cleanser comprising a fermented product of a carbohydrate or (and) protein, especially rice bran. SOLUTION: This skin liniment consists mainly of a fermented product of a carbohydrate or (and) protein obtained by the aid of aerobic bacteria. The skin cleanser comprises the above fermented product.
Patent JP-2002125894-A (JP)
Title: Suction tool for vacuum cleaner and vacuum cleaner with it
Inventor: OGAWA TAKAAKI
IPC: A47L9/28
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a suction tool for a vacuum cleaner which is excellent to use without revolving a revolving body by a careless unlock. SOLUTION: When a suction tool body 1 furnishing a safety device controlling on-off of an electric motor 16 turns over upside down, a downward movement of a moving body 35 is prevented and held by a guide body 32 having a slope 33 faced to a stopper piece 24 and a prevention body 37 formed on the tip of the stopper piece 24. When the suction body 1 is turned over upside down with a carelessness, if the stopper piece 24 is moved by pressing a detecting part 14 with the outside force, the moving body 35 can maintain stillness with held by the guide body 32 and the prevention body 37. Thus, this can improve the reliance as the safety device.
Patent JP-2002128332-A (JP)
Title: Roll supporting device
Inventor: SUZUKI MASARU
IPC: B65H16/06
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a roll supporting device having high workability and easily handlable. SOLUTION: This roll supporting device supports a roll wound with a zonal material on a rotating shaft 1, and comprises a long-sized plate-like receiving member 2 removably disposed on the peripheral surface of the rotating shaft in the radial direction of the peripheral surface and is energized radially outwardly by a spring, and receiving member operating means 7 and 10 for moving the receiving member radially inwardly against the energizing force of the spring.
Patent JP-2001193748-A (JP)
Title: Sealing device for bearing
Inventor: IEO INJUN
IPC: F16C33/78
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device for a bearing having improved sealing performance for preventing the entry of water, dust and mud from the outside into the bearign, and showing stable sealing performance over a long period. SOLUTION: The sealing device comprises an outside annular member 2 mounted on the outer ring side of the bearing, an inside annular member 4 mounted on the inner ring side, and a seal member 3 having lip portions 3a, 3b, 3c fixed to the outside annular member 2 and put in contact with the inside annular member 4 for sealing between the outside annular member 2 and the inside annular member 4. The inside annular member 4 has a first sliding face 4b comprising a cylindrical plane having a preset radius, a second sliding face 4c comprising a plane almost perpendicular to the axial center of the bearing and a third sliding face 4d isolated from the sliding faces 4b, 4c and comprising a cylindrical plane having a preset radius. The seal member 3 has the first-third lip portions 3a, 3b, 3c sliding on the first-third sliding faces 4b 4c, 4d.
Patent JP-2002138775-A (JP)
Title: Shutter
Inventor: MUNAKATA MASAAKI
IPC: E06B9/15
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To use a seat plate and a component of a slat immediately above the seat plate to form a handle portion for opening and closing a shutter. SOLUTION: A seat plate 10 which constitutes a slat at the lowermost end is formed with a horizontally projecting side 10f which projects indoors from an indoor side upper end portion. A projecting part 9d facing indoors is formed at the mid portion 9c of the slat 9 located immediately above the seat plate 10. The horizontally projecting side 10f is located in approximately the same position as the indoor side end portion of the projecting part 9d.
Patent JP-2002138718-A (JP)
Title: Object sensor inside key hole
Inventor: TAKAUNE SHIGENORI
IPC: E05B45/10
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a key hole inside object sensor for making a sensing part hard to be broken down and allowing even a finger-disabled person to easily unlocking. SOLUTION: A lock body 1 is composed of an outer cylinder 2 and a cylinder frame 3 rotatably fitted in the outer cylinder 2. A key hole 4 for inserting a key is formed inside the cylinder frame 3. The sensing part 10 is slidingly inserted into the key hole 4 from an opposite end part 4b of a key inserting port 4a. A stopper 11 is arranged in an opposite end part 10b of a key inserting port side end part 10a of the sensing part 10. A spring 12 having the fixed base end abuts to the opposite end part 10b, and always presses the sensing part 10 in the direction of the key inserting port 4a. A tip part 13a of a sensor 13 installed in the outer cylinder 2 is arranged in the vicinity of the opposite end part 10b of the sensing part 10.
Patent JP-2002141972-A (JP)
Title: Portable telephone set
Inventor: HASEGAWA MOTOMI
IPC: H04W88/02
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set capable of ringing an incoming tone or an incoming melody capable of preventing missing by getting used to. SOLUTION: In a memory 5, the data of multiple incoming tones or incoming melodies are stored. In an incoming call, a control part 4 performs the processing of successive ringing in which a part of the respective incoming tones or incoming melodies is successively rung from a speaker 8 by using all or a part of the plural incoming tones or incoming melodies stored in the memory 5 until off-hook is detected.
Patent JP-2002102052-A (JP)
Title: Pet memory storing tool
Inventor: TANAKA MOTOHISA
IPC: A63H3/52
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a pet memory storing tool which is not as so lewn as a family Buddhist altar or an altar for the spirit, etc., and by which the memorabilia of a pet is pleasantly stored by having toy property such as a dollhouse and also a photograph is displayed together without keeping putting away memorial photographs like an album. SOLUTION: The tool is constituted of a drawer 6 which is provided with a space for burning incense on a plate 4 attached onto the front surface and a space for placing a keepsake and of a house where the memorabilia of the pet is stored in the storing space in the depth of a door in an opening/closing type window shape photograph holder 12 and in a large storing space on a back surface and also the memorial photograph is inserted to the photograph holder 12 and a window shape photograph holder 13.